Solve the following equations
63= 12x -21
2 answers:
Answer:
X=7
take the -21 to the other side of the equation, when you do this it goes from a negative to a positive so we now have 63+21=12x
if we add 63 and 12 we get 84 decide by 12 because we have 12x and we get 7
You might be interested in
Answer: 3’ 3”
Step-by-step explanation:
24.5 cL
base unit: liters
prefix: centi
measured: volume
1.2 x 10^5 kg
base unit: grams
prefix: kilo
measured: mass
125.3 mm
base unit: meters
prefix: milli
measured: length
F(x)=-2x+3
0=-2x+3
2x=3
3/2
Answer = x=3/2
Because the only thing he could "pitch" was a tent !!
Answer: ratio's volumes of 2 cubes are 216:343, then ratio of sides is 6:7.
Step-by-step explanation:
